712161214379 has 4 divisors (see below), whose sum is σ = 712216480680. Its totient is φ = 712105948080.

The previous prime is 712161214351. The next prime is 712161214399. The reversal of 712161214379 is 973412161217.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 712161214379 - 2⁸ = 712161214123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (712161214399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27613817 + ... + 27639594.

It is an arithmetic number, because the mean of its divisors is an integer number (178054120170).

Almost surely, 2^712161214379 is an apocalyptic number.

712161214379 is a deficient number, since it is larger than the sum of its proper divisors (55266301).

712161214379 is a wasteful number, since it uses less digits than its factorization.

712161214379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55266300.

The product of its digits is 127008, while the sum is 44.

The spelling of 712161214379 in words is "seven hundred twelve billion, one hundred sixty-one million, two hundred fourteen thousand, three hundred seventy-nine".